chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 83855545 83855546 G T 24 GENIC heterozygous 61452295 1 83862974 83862975 A G 51 GENIC heterozygous 61452320 1 83867671 83867672 T C 19 GENIC heterozygous 61452338